docs: def process_and_frame(self, doc: Document):
          """
          Processes a document and if it has child docs, embeds them in the parent document. Only works for 1 level of
          nesting. Kind of hack, will implement properly later
          Args:
              doc: input document to be run etk modules on
  
          Returns:
  
          """
          nested_docs = self.process_ems(doc)
          parent_kg = doc.cdr_document.get('knowledge_graph', None)
          if parent_kg:
              if nested_docs and len(nested_docs) > 0:
                  for nested_doc in nested_docs:
                      json_doc = nested_doc.cdr_document
                      doc_id = json_doc['doc_id']
                      if doc_id != doc.doc_id:
                          for field_name in list(parent_kg):
                              field_extractions = parent_kg[field_name]
                              if not isinstance(field_extractions, list):
                                  field_extractions = [field_extractions]
                              for i in range(0, len(field_extractions)):
                                  field_extraction = field_extractions[i]
                                  if 'value' in field_extraction and field_extraction['value'] == doc_id:
                                      del field_extractions[i]
                                      field_extractions.append(
                                          {'value': json_doc, 'key': field_extraction['key'], 'is_nested': True})